Asthma - Gather, process, analyze and present information from secondary sources on one respiratory condition caused by environmental factors

Asthma is a breathing problem. It is a condition that affects the air substance of the lungs, and lowlife be categorised into 3 classifications, extrinsic ( startd by a known allergen), constitutional (attacks triggered by other agents e.g. viruses, exercise, emotions) and consort (the parkest form, with characteristics of twain extrinsic and intrinsic). It is a major public health problem affecting [1] 2.2 trillion good deal, including 1 in 6 children and 1 in 10 adults costing the Australian club over $700 million distri howeverively year ? in terms of medical costs and confused productivity. Asthma is usually a lifelong condition and although it is not hereditary one has a higher risk of acquiring bronchial asthma attack if a family ingredient has it. [2] Dr. Paul states that if neither p atomic good turn 18nt has asthma, the chances of apiece of their children having asthma argon slight than 10%. When one p atomic number 18nt has asthma, the chances rise to 25%, and when both parents have asthma, the chances climb to 50% there are some(prenominal) factors which contribute to asthma, one of which creation the surround. Triggers are things that cause asthma attacks. The presence of these triggers in the environment often book asthma symptoms to a greater extent frequent, to a greater extent severe, and more difficult to control. There are a large number of allergens (substances that shadow resurrect an hypersensitive reaction in people who are sensitive) in the environment.

These intromit things such as debris mites. These are microscopical organisms demonstrate in homes, mattresses, curtains, carpet etc and several(prenominal) thousand can be found in a pinch of dust. [3]Dust mites are the nigh common trigger for asthma in Australia. non only can dust mites trigger asthma, but their dropping, on with cockroach droppings, to a fault contain allergens. Another common allergen is bit hand smoke. sec hand smoke contains more than 4000 substances and when exhaled... If you penury to get a full essay, order it on our website: Orderessay

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